SKU: KB 719
Manufacturer: Keith Black
Mfg part #: KB719
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Description:
These "New Generation Forgings" all have High Strength T-6 heat treated 2618 Primary aluminum alloy. They have Diamond
machined skirt, head, mini-grooves, pin bore, gas accumulator, and ring groves. They also have pressure drilled pin hole
oiling on all forgings, V-rib design for lightweight strength, and maximum piston cooling.
Piston Specifications
| Bore |
Stroke |
Rod Length |
Compt/Ht |
Ring Size |
Pin Size |
| 4.000 |
3.850 |
5.956 |
1.608 |
1/16 1/16 3/16 |
.912 |
| Piston Weight |
Pin Weight |
CR/55cc |
CR/60cc |
CR/64cc |
CR/69cc |
| 484g |
131g |
12.8 |
12.0 |
11.4 |
10.8 |
Shipping cost:
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